"flag:--:N/A","371","70.6666666666666714"
"flag:us:United States","87","16.5714285714285694"
"flag:cn:China","17","3.23809523809523769"
"flag:pt:Portugal","17","3.23809523809523769"
"flag:de:Germany","9","1.71428571428571441"
"flag:zz:Repositório da Universidade Autónoma de Lisboa","7","1.33333333333333348"
"flag:lv:Latvia","5","0.952380952380952439"
"flag:fi:Finland","4","0.761904761904761862"
"flag:hk:Hong Kong","2","0.380952380952380931"
"flag:fr:France","2","0.380952380952380931"
"flag:sg:Singapore","1","0.190476190476190466"
"flag:no:Norway","1","0.190476190476190466"
"flag:cz:Czech Republic","1","0.190476190476190466"
"flag:gb:United Kingdom","1","0.190476190476190466"